Shanghai Boqu Instrument Co., Ltd. has a complete quality management system that has been in use for decades. The quality management process is concentrated on incoming, semi-finished and finished products. Especially for finished products, their performance, service life, etc. are inspected before being sent. We will continue to strengthen quality management and reduce rejection rates.

As a trustworthy manufacturer, Boqu Instrument's been focusing on the quality of suspended solid meter. Boqu Instrument has created a number of successful series, and water quality sensor is one of them. The manufacture of BOQU benchtop dissolved oxygen meter is professional. A multi-stage production process is employed. It includes design, production, assembly, and testing. When power is off all of a sudden, it can save its data automatically. There are many functions for sludge interface meter for your choice. Adopting photoelectricity coupling and isolation technology, it holds strong resistance to interference.

Our commitment is to provide the highest quality of products and services with the most competitive prices to our customers. Ask online!